Krom Schroder IC 40 - Technical data

GB-9
D
GB
F
NL
I
E
Technical data
Purpose of control: operating control, electric
actuator.
Mains voltage: 100–230VAC, ±10%, 50/60Hz,
the actuator automatically adjusts to the respec-
tive mains voltage.
Power consumption: 10.5 W/21 VA at 230 V AC,
9 W/16.5 VA at 120 V AC.
Switch-on peak current: max. 10 A for max. 5 ms.
Screw terminals using the elevator principles for
cables up to 4 mm
2
(single core cables) and for
cables up to 2.5 mm
2
with wire end ferrules.
Angle of rotation: 0 – 90°, setting accuracy
<0.05°.
Holding torque = torque as long as mains voltage
is applied.
Independently mounted control.
Pollution degree: 3 (outside of enclosure)/2 (within
enclosure).
Rated impulse voltage: 4000 V.
Impedance protected motor.
2 digital inputs:
24 V DC or 100 – 230 V AC each.
Current requirement of digital inputs:
24 V DC: approx. 5 mA eff,
230 V AC: approx. 3 mA eff.
1 analogue input (optional):
4 – 20 mA (load impedance switchable from 50Ω
to 250Ω).
Potentiometer (optional): 1 kΩ ± 20%,
linearity tolerance: ± 2%, max. capacity: 0.25W,
conductive plastic element.
Tap wiper at high resistance, see page4
(Feedback).
2 digital outputs:
Signalling contacts designed as relay change-
over contacts. Contact current of digital outputs:
min.5mA (resistive) and max. 2A (resistive).
Enclosure:
IC 40: IP 64, in conjunction with BVH: IP 65,
IC 40: Nema 2, in conjunction with BVG, BVA or
BVH: Nema 3.
Safety class: I.
Duty cycle: 100%.
Type of action to EN 60730: type 1C.
Software class A.
Overvoltage category III.
Electrical connection:
Line entrance: 3 x M20 plastic cable glands.
Ambient temperature:
-20 to +60°C, no condensation permitted.
Storage temperature: -20 to +40°C.
Max. installation altitude: 2000 m AMSL.
Type
Running time [s/90°] Torque [Nm]
50 Hz/60 Hz 50 Hz 60 Hz
IC 40 4.5 – 76.5 2.5 2.5
IC40S 4.5 – 76.5 3 3
On the IC40, the running time and torque are
independent of the mains frequency. The running
time can be freely programmed between the limits
of 4.5 and 76.5s.
Specifications on the typical designed lifetime:
The following specifications on the designed
lifetime of the actuator relate to typical applications
with butterfly valves BVA, BVH and VCG.
Mechanical switching cycles (0° – 90° – 0°/0% –
100% – 0%):
IC 40 with VFC: 5 million cycles
IC 40 with BVA/BVG: 5 million cycles
IC 40 with BVAF/BVGF: 5 million cycles
IC 40 with BVH/BVHx: 3 million cycles
Typical number of operating cycles of the digital
outputs RO1 and RO2:
Switching current Switching cycles
5 mA 4,000,000
2 A 250,000
Logistics
Transport
Protect the unit from external forces (blows, shocks,
vibration). On receipt of the product, check that the
delivery is complete, see page2 (Part designa-
tions). Report any transport damage immediately.
Storage
Store the product in a dry and clean place.
Storage temperature: see page9 (Technical data).
Packaging
The packaging material is to be disposed of in ac-
cordance with local regulations.
Disposal
Components are to be disposed of separately in
accordance with local regulations.